Explanipedia

Investigation of the acidochromic properties of methoxy-substituted benzylidene hydrazines synthesized via microwave-assisted method Open

Ariful Islam, Md. Mizanur Rahman Badal, Md. Khabir Uddin, Mohammad Abu Yousuf · 2025

Remarkable photocatalytic performance and recyclable pathway of cleansing wastewater using ZnO–rGO nanocomposite Open

Saima Jahan, Md. Abdulla Sayem, Md. Khabir Uddin, Faria Ferdous, Rumana A. Jahan , et al. · 2025

This research presents the development and analysis of reduced graphene oxide (rGO), zinc oxide (ZnO) nanoparticles, and ZnO–rGO nanocomposites to assess their degradation capacity against toxic dye molecules in wastewater treatment. We us…

Tuning the nonlinear optical properties of SnO <sub>2</sub> –rGO nanocomposites: exploration using conventional Z-scan and thermal lensing models Open

Pulak Das Gupta, Md. Khabir Uddin, Suptajoy Barua, Umma Sumaia Akter Meem, Md. Jubair Ahmed Sourov , et al. · 2025

This study investigates the nonlinear optical properties of SnO 2 –rGO nanocomposites by employing a conventional Z-scan technique and a thermal lensing model using a CW laser with an excitation wavelength of 532 nm.

Synthesis of Substituted N -Benzylidene- N' -(2,4 dinitrophenyl)hydrazine and their Acidochromic Behaviour Open

Ariful Islam, Md Kabidur Rahman, Md. Mizanur Rahman Badal, Md. Khabir Uddin, Md. Maniruzzaman , et al. · 2024

Substituted 2,4-dinitrophenylhydrazone Schiff bases were efficiently synthesized using microwave-induced organic reaction enhancement techniques. Different spectral techniques UV–Visible, Fourier transform infrared (FTIR), and 1HNMR) were …

Data Analytics Framework for Identifying Relevant Adverse Events in Medical Software Open

Md. Khabir Uddin, Mouzhi Ge · 2023

Preparation and characterization of biochar: A case study on textile and food industry sludge management Open

Beauty Akter, Mashura Shammi, Md. Ahedul Akbor, Sabina Yasmin, Aynun Nahar , et al. · 2022

This study aimed to prepare and characterize biochars from Textile and Food industry sludges set at 300 °C, 400 °C, and 500 °C. The residence time was 2 hours for each treatment with nitrogen flow. Biochar yields were decreased by increasi…

Assessment of microplastics contamination on agricultural farmlands in central Bangladesh Open

Maliha Momotaj Himu, Sadia Afrin, Md. Ahedul Akbor, Md. Abu Bakar Siddique, Md. Khabir Uddin , et al. · 2022

Microplastic is considered as threat to the terrestrial environment. This study analyzed microplastics contamination in four different agricultural farmlands using stereomicroscopic and spectroscopic (ATR-FTIR) analysis. Total 32 samples w…

Are There Plastic Particles in My Sugar? A Pioneering Study on the Identification/Characterization of Microplastics in Commercial Sugars and Risk Assessment Open

Sadia Afrin, Md. Mostafizur Rahman, Md. Nayon Hossain, Md. Khabir Uddin, Guilherme Malafaia · 2022

Is There Tea Complemented with the Appealing Flavor of Microplastics? A Pioneering Study on Plastic Pollution in Commercially Available Tea Bags in Bangladesh Open

Sadia Afrin, Md. Mostafizur Rahman, Md. Ahedul Akbor, Md. Abu Bakar Siddique, Md. Khabir Uddin , et al. · 2022

Is There Tea Complemented with the Appealing Flavor of Microplastics? A Pioneering Study on Plastic Pollution in Commercially Available Tea Bags in Bangladesh Open

Sadia Afrin, Md. Mostafizur Rahman, Md. Ahedul Akbor, Abu Bakar Siddique, Md. Khabir Uddin , et al. · 2022

Utilization of Banana (Musa sapientum) Peel for Removal of Pb2+ from Aqueous Solution Open

Afrida Nurain, Protima Sarker, Md. Shiblur Rahaman, Md. Mostafizur Rahman, Md. Khabir Uddin · 2021

Biosorption is a convenient process for heavy metal remediation. In this study, banana peel was experimented to eliminate lead (Pb2+) from an aqueous solution following batch experiments. The functional groups of banana peel were identifie…

Utilization of Banana (Musa sapientum) Peel for Removal of Pb2+ from Aqueous Solution Open

Afrida Nurain, Protima Sarker, Md. Shiblur Rahaman, Md. Mostafizur Rahman, Md. Khabir Uddin · 2021

Biosorption is a convenient process for heavy metal remediation. In this study, banana peel was experimented to eliminate lead (Pb2+) from an aqueous solution following batch experiments. The functional groups of banana peel were identifie…

Probabilistic Human Health Risk Assessment of Fe, As and Mn in the Groundwater of Dhamrai Upazila, Dhaka, Bangladesh Open

Sharmin Akter, Partha Pratim Brahma, Atkeeya Tasneem, Md. Khabir Uddin · 2021

In Bangladesh, groundwater is the most important source of potable water. This study aims to investigate the amount of Fe, Mn and As in groundwater and to assess the health risks through oral ingestion of these trace metals. Groundwater sa…

A Comparative Study of COD Removal Efficacy from Pharmaceutical Wastewater by Areca Nut Husk Produced and Commercially Available Activated Carbons Open

Sharmin Akter, Ferdousi Sultana, Md. Rakibul Kabir, Partha Pratim Brahma, Atkeeya Tasneem , et al. · 2021

Pharmaceutical industries in Bangladesh are considered as one major industrial as well as environmental pollution problems which discharge a significant amount of organic contaminants in the environment hence require advanced treatment tec…

Seasonal Distributions, and Risk Assessment of Polychlorinated Biphenyls (PCBs) in the Surficial Sediments from the Turag River, Dhaka, Bangladesh Open

Nushrat Jahan Chowdhury, Mashura Shammi, Md. Mostafizur Rahman, Md. Ahedul Akbar, Md. Khabir Uddin · 2021

Polychlorinated biphenyls (PCBs) assessment in sediments of Turag River, Dhaka, Bangladesh has been conducted for the first time. This River provides critical ecological services to agriculture, industry, and transportation. However, the T…

Identification of Abusive Behavior Towards Religious Beliefs and Practices on Social Media Platforms Open

Tanvir Ahammad, Md. Khabir Uddin, Tamanna Yesmin, Abdul Karim, Sajal Halder , et al. · 2021

The ubiquitous use of social media has enabled many people, including religious scholars and priests, to share their religious views. Unfortunately, exploiting people’s religious beliefs and practices, some extremist groups intentionally o…

Microplastics contamination in the soil from Urban Landfill site, Dhaka, Bangladesh Open

Sadia Afrin, Md. Khabir Uddin, Md. Mostafizur Rahman · 2020

Green synthesis of silver nanoparticles using<i>Ipomoea aquatica</i>leaf extract and its cytotoxicity and antibacterial activity assay Open

Md. Rokonujaman Khan, S. Manjura Hoque, Kaniz Fatima Binte Hossain, Md. Abu Bakar Siddique, Md. Khabir Uddin , et al. · 2020

This study represents the green synthesis of silver nanoparticles (AgNPs) using Ipomoea aquatica (Water Spinach) leaf extract, and investigate the cytotoxicity and antimicrobial activities. The Ipomoea aquatica (IA) mediated green synthesi…

Integrated Performance of Fenton Process and Filtration (Activated Charcoal and Sand) for Textile Wastewater Treatment Open

Md. Sabbir Hossain, Protima Sarker, Md. Shiblur Rahaman, Md. Khabir Uddin · 2020

Textile effluents contain complex characteristics with different physicochemical parameters and colorful dye. It is difficult to remove all types of pollutant using a specific treatment process. In this study adsorption filtration alone th…

Determination of Arsenic (As) and Iron (Fe) Concentration in Ground Water and Associated Health Risk by Arsenic Contamination in Singair Upazila, Manikganj District, Bangladesh Open

Atkeeya Tasneem, Tanvir Ahmed, Md. Khabir Uddin · 2020

Contamination of drinking water by Arsenic (As) & Iron (Fe) is nowadays appeared as a big concern for public health and environment as well. Immoderate and continued revelation of inorganic arsenic along with drinking water is triggering a…

Metal pollution in water and sediment of the Buriganga River, Bangladesh: an ecological risk perspective Open

Md. Ahedul Akbor, Md. Mostafizur Rahman, Md. Bodrud-Doza, Md. Morshedul Haque, Md. Abu Bakar Siddique , et al. · 2020

Comparative Efficacy of Coagulation-Flocculation and Advanced Oxidation Process (AOP: Fenton) for Textile Wastewater Treatment Open

Atkeeya Tasneem, Protima Sarker, Md. Khabir Uddin · 2020

Textile effluent contains dye and harmful chemicals which are difficult to remove. This study was conducted to find out the cost effective and efficient textile effluent treatment process. In this regard, coagulation-flocculation and Fento…

Chromium (VI) removal efficacy from aqueous solution by modified tea wastes-polyvinyl alcohol (TW-PVA) composite adsorbent Open

Mohammad Mahbub Kabir, Ferdousi Sultana, Md. Mostafizur Rahman, Md. Khabir Uddin · 2020

Climate resilience through natural regeneration in degraded natural forests of south-eastern hilly region of Bangladesh Open

Md Khayrul Alam Bhuiyan, Md. Akhter Hossain, Abdul Kadir Ibne Kamal, Mohammed Kamal Hossain, Mohammed Jashimuddin , et al. · 2019

A study was conducted by using 5m × 5m sized 179 quadrates following multistage random sampling method for comparative regenerating tree species, quantitative structure, diversity, similarity and climate resilience in the degraded natural …

A Framework for Detecting and Tracking Religious Abuse in Social Media Open

Tanvir Ahammad, Md. Khabir Uddin, Abdul Karim, Sajal Halder · 2019

Religious abuse in social media is a common phenomenon in recent years. This abuse affects our religious morality which generates wrong ideas to the people connected in social media about different religious communities. There are many app…

Human Health Risk Assessment of Nitrate and Trace Metals Via Groundwater in Central Bangladesh Open

Md. Mostafizur Rahman, Md. Bodrud-Doza, Md. Iftakharul Muhib, Kaniz Fatima Binte Hossain, Md. Sabbir Hossain , et al. · 2019

Groundwater plays a pivotal role as the largest potable water sources in Bangladesh. However, the quality of the groundwater faces challenges due to xenobiotic compounds in it. Excess amount of arsenic (As) has already been found in ground…

Effects of NaCl-Salinity on Tomato (Lycopersicon esculentum Mill.) Plants in a Pot Experiment Open

Md. Mostafizur Rahman, Mobarok Hossain, Kaniz Fatima Binte Hossain, Md. Tajuddin Sikder, Mashura Shammi , et al. · 2018

Salinity intrusion is a global concern in relation to sustainable agricultural practices. About three-fourths of the coastal area in Bangladesh is affected by different levels of salinity. This study was conducted to observe the effects of…

Performance of tomato (Lycopersicon esculentum Mill.) germplasm to salinity stress Open

MA Siddiky, MS Khan, Md. Mostafizur Rahman, Md. Khabir Uddin · 2018

A solution culture experiment was conducted to screen out 16 Bangladeshi tomato germplasm for salinity tolerance with respect to severity of leaf symptoms, shoot and root dry matter production, fruit yield, shoot Na+, K+, Ca2+ accumulation…

Pesticide exposures towards health and environmental hazard in Bangladesh: A case study on farmers’ perception Open

Mashura Shammi, Ayesha Sultana, Nazmul Hasan, Md. Mostafizur Rahman, Md. Saiful Islam , et al. · 2018

The levels perception and behavior of farmers on pesticide uses and its relevant risks to the environment and human health were surveyed among the farmers of Bangladesh in two areas: Savar Upazila (SU) and Mehendiganj Upazila (MU). Signifi…

Toxic metals (Ni2+, Pb2+, Hg2+) binding affinity of dissolved organic matter (DOM) derived from different ages municipal landfill leachate Open

Sharmin Yousuf Rikta, Shafi M. Tareq, Md. Khabir Uddin · 2018

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